adventurer limit, base classes for guild upgrades

src/classes/guildUpgrades/AdventurerCapacityUpgrade.ts

@@ -0,0 +1,26 @@
+import {GuildUpgrade} from "@/classes/GuildUpgrade";
+
+export class AdventurerCapacityUpgrade extends GuildUpgrade {
+    constructor(level: number = 1) {
+        super();
+        this.level = level;
+        this.nextLevelCost = this.getCostForLevel(this.level);
+        this.guildLevelRequirement = 1;
+    }
+
+    upgrade(): void {
+        this.level += 1;
+        this.nextLevelCost = this.getCostForLevel(this.level);
+    }
+
+    getCostForLevel(level: number): number {
+        return 1500 + ((level - 1) * 1.15 * 1500);
+    }
+
+    /**
+     * Returns the number of adventurers the guild can have
+     */
+    getAdventurerCapacity(): number {
+        return 2 + this.level ;
+    }
+}